cardiac

word

/ˈkɑɹdiˌæk/
KAR-dee-ak
/kˈɑːdɪˌæk/
KAH-dee-ak

Definition

Related to the heart. Often used in medical contexts to describe things like diseases, arrest, or muscles that are connected to the heart.

Usage & Nuances

'Cardiac' is formal, medical, or scientific. Common phrases: 'cardiac arrest' (heart stops beating), 'cardiac muscle', 'cardiac patient'. Do not use 'cardiac' in casual conversation to mean 'about the heart'; use 'heart' instead.

Example Sentences

He suffered a cardiac arrest.

basic

The doctor examined her cardiac function.

basic

She is a cardiac patient.

basic

He specializes in treating cardiac diseases.

natural

The hospital has a modern cardiac care unit.

natural

They performed cardiac surgery to save his life.

natural